"""PPG处理Pipeline模块

包含不同的PPG处理Pipeline实现：
- CustomPipeline: 基于原有批处理代码的自定义Pipeline
- NeuroKit2Pipeline: 基于NeuroKit2的Pipeline
"""

from .custom_pipeline import CustomPipeline
from .neurokit2_pipeline import NeuroKit2Pipeline

__all__ = [
    'CustomPipeline',
    'NeuroKit2Pipeline'
]